MS-LS2-4

Construct an argument supported by empirical evidence that changes to physical or biological components of an ecosystem affect populations.

  1. Genetics

    What’s on your genes?

    By Sharon Pochron
  2. Animals

    An enemy in the cave

    By Amanda Leigh Mascarelli
  3. Oceans

    Sea changes

    By Stephen Ornes
  4. Climate

    A change in climate

    By Emily Sohn
  5. Environment

    A vulture’s hidden enemy

    By Sorcha McDonagh
  6. Animals

    City birds hit the high notes

    By Emily Sohn